Intel Core2 Duo U7700 vs Intel Atom x5-Z8330
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CPU comparison with benchmarks
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| Intel Core2 Duo U7700 | Intel Atom x5-Z8330 | |
CPU comparisonIntel Core2 Duo U7700 or Intel Atom x5-Z8330 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core2 Duo U7700 has 2 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Core2 Duo U7700 was released in Q1/2008. The Intel Atom x5-Z8330 has 4 cores with 4 threads and clocks with a maximum frequency of 1.92 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom x5-Z8330 was released in Q1/2016. |
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| Intel Celeron (165) | Family | Intel Atom (108) |
| Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) | CPU group | Intel Atom x3/x5/x7 (9) |
| 1 | Generation | 5 |
| Merom (Core) | Architecture | Cherry Trail |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo U7700 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core2 Duo U7700 is 1.33 GHz while the Intel Atom x5-Z8330 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom x5-Z8330 is at 1.44 GHz (1.92 GHz). |
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| Intel Core2 Duo U7700 | Characteristic | Intel Atom x5-Z8330 |
| 2 | Cores | 4 |
| 2 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.33 GHz | Frequency | 1.44 GHz |
| -- | Turbo Frequency (1 Core) | 1.92 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Core2 Duo U7700 or Intel Atom x5-Z8330 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| no iGPU | GPU | Intel HD Graphics 400 |
| GPU frequency | 0.20 GHz | |
| -- | GPU (Turbo) | 0.50 GHz |
| -- | GPU Generation | 8 |
| Technology | 14 nm | |
| Max. displays | 3 | |
| -- | Compute units | 12 |
| -- | Shader | 96 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 8 GB |
| -- | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| no iGPU | GPU | Intel HD Graphics 400 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | Decode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
Memory & PCIeThe Intel Core2 Duo U7700 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Atom x5-Z8330 supports up to 2 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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| Intel Core2 Duo U7700 | Characteristic | Intel Atom x5-Z8330 |
| Memory | DDR3L-1600 | |
| Max. Memory | 2 GB | |
| 0 | Memory channels | 1 (Single Channel) |
| -- | Max. Bandwidth | 12.8 GB/s |
| No | ECC | No |
| 2.00 MB | L2 Cache | 2.00 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | 2.0 |
| -- | PCIe lanes | 1 |
| -- | PCIe Bandwidth | 0.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core2 Duo U7700 is 10 W, while the Intel Atom x5-Z8330 has a TDP of 2 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core2 Duo U7700 | Characteristic | Intel Atom x5-Z8330 |
| 10 W | TDP (PL1 / PBP) | 2 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Core2 Duo U7700 is manufactured in 65 nm and has 2.00 MB cache. The Intel Atom x5-Z8330 is manufactured in 14 nm and has a 2.00 MB cache. |
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| Intel Core2 Duo U7700 | Characteristic | Intel Atom x5-Z8330 |
| 65 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2 |
| BGA 479 | Socket | BGA 138 |
| VT-x | Virtualization | VT-x, VT-x EPT |
| No | AES-NI | Yes |
| Operating systems | ||
| Q1/2008 | Release date | Q1/2016 |
| -- | Release price | 20 $ |
| show more data | show more data | |
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2C 2T @ 1.33 GHz buy now on Amazon and save!
4C 4T @ 1.44 GHz (1.92 GHz) buy now on Amazon and save!
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core2 Duo U7700
2C 2T @ 1.33 GHz |
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Intel Atom x5-Z8330
4C 4T @ 1.92 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Core2 Duo U7700
2C 2T @ 1.33 GHz |
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Intel Atom x5-Z8330
4C 4T @ 1.44 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Core2 Duo U7700
@ 0.00 GHz |
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Intel Atom x5-Z8330
Intel HD Graphics 400 @ 0.50 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Core2 Duo U7700
2C 2T @ 1.33 GHz |
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Intel Atom x5-Z8330
4C 4T @ 1.44 GHz |
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Devices using this processor |
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| Intel Core2 Duo U7700 | Intel Atom x5-Z8330 |
| Unknown | Unknown |
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